resilience-theme software package provides Resilience GTK+ theme, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install resilience-theme
resilience-theme is installed in your system.
Make ensure the resilience-theme package were installed using the commands given below,
$ sudo dpkg-query -l | grep resilience-theme *
You will get with resilience-theme package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | X Window System software |
| Package | resilience-theme |
| Version | 0.1-0ubuntu3 |
| Description | Resilience GTK+ theme |
| Sub Section | x11 |